drivers/scsi/bfa/bfa_modules.h

   1 /*
   2  * Copyright (c) 2005-2014 Brocade Communications Systems, Inc.
   3  * Copyright (c) 2014- QLogic Corporation.
   4  * All rights reserved
   5  * www.qlogic.com
   6  *
   7  * Linux driver for QLogic BR-series Fibre Channel Host Bus Adapter.
   8  *
   9  * This program is free software; you can redistribute it and/or modify it
  10  * under the terms of the GNU General Public License (GPL) Version 2 as
  11  * published by the Free Software Foundation
  12  *
  13  * This program is distributed in the hope that it will be useful, but
  14  * WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16  * General Public License for more details.
  17  */
  18
  19 /*
  20  *  bfa_modules.h BFA modules
  21  */
  22
  23 #ifndef __BFA_MODULES_H__
  24 #define __BFA_MODULES_H__
  25
  26 #include "bfa_cs.h"
  27 #include "bfa.h"
  28 #include "bfa_svc.h"
  29 #include "bfa_fcpim.h"
  30 #include "bfa_port.h"
  31
  32 struct bfa_modules_s {
  33         struct bfa_fcdiag_s     fcdiag;         /* fcdiag module */
  34         struct bfa_fcport_s     fcport;         /*  fc port module            */
  35         struct bfa_fcxp_mod_s   fcxp_mod;       /*  fcxp module       */
  36         struct bfa_lps_mod_s    lps_mod;        /*  fcxp module       */
  37         struct bfa_uf_mod_s     uf_mod;         /*  unsolicited frame module */
  38         struct bfa_rport_mod_s  rport_mod;      /*  remote port module        */
  39         struct bfa_fcp_mod_s    fcp_mod;        /*  FCP initiator module     */
  40         struct bfa_sgpg_mod_s   sgpg_mod;       /*  SG page module            */
  41         struct bfa_port_s       port;           /*  Physical port module     */
  42         struct bfa_ablk_s       ablk;           /*  ASIC block config module */
  43         struct bfa_cee_s        cee;            /*  CEE Module  */
  44         struct bfa_sfp_s        sfp;            /*  SFP module  */
  45         struct bfa_flash_s      flash;          /*  flash module */
  46         struct bfa_diag_s       diag_mod;       /*  diagnostics module  */
  47         struct bfa_phy_s        phy;            /*  phy module          */
  48         struct bfa_dconf_mod_s  dconf_mod;      /*  DCONF common module */
  49         struct bfa_fru_s        fru;            /*  fru module          */
  50 };
  51
  52 /*
  53  * !!! Only append to the enums defined here to avoid any versioning
  54  * !!! needed between trace utility and driver version
  55  */
  56 enum {
  57         BFA_TRC_HAL_CORE        = 1,
  58         BFA_TRC_HAL_FCXP        = 2,
  59         BFA_TRC_HAL_FCPIM       = 3,
  60         BFA_TRC_HAL_IOCFC_CT    = 4,
  61         BFA_TRC_HAL_IOCFC_CB    = 5,
  62 };
  63
  64 #define BFA_CACHELINE_SZ        (256)
  65
  66 struct bfa_s {
  67         void                    *bfad;          /*  BFA driver instance    */
  68         struct bfa_plog_s       *plog;          /*  portlog buffer          */
  69         struct bfa_trc_mod_s    *trcmod;        /*  driver tracing          */
  70         struct bfa_ioc_s        ioc;            /*  IOC module              */
  71         struct bfa_iocfc_s      iocfc;          /*  IOCFC module            */
  72         struct bfa_timer_mod_s  timer_mod;      /*  timer module            */
  73         struct bfa_modules_s    modules;        /*  BFA modules     */
  74         struct list_head        comp_q;         /*  pending completions     */
  75         bfa_boolean_t           queue_process;  /*  queue processing enabled */
  76         struct list_head        reqq_waitq[BFI_IOC_MAX_CQS];
  77         bfa_boolean_t           fcs;            /*  FCS is attached to BFA */
  78         struct bfa_msix_s       msix;
  79         int                     bfa_aen_seq;
  80         bfa_boolean_t           intr_enabled;   /*  Status of interrupts */
  81 };
  82
  83 extern bfa_boolean_t bfa_auto_recover;
  84
  85 void bfa_dconf_attach(struct bfa_s *, void *, struct bfa_iocfc_cfg_s *);
  86 void bfa_dconf_meminfo(struct bfa_iocfc_cfg_s *, struct bfa_meminfo_s *,
  87                   struct bfa_s *);
  88 void bfa_dconf_iocdisable(struct bfa_s *);
  89 void bfa_fcp_attach(struct bfa_s *, void *, struct bfa_iocfc_cfg_s *,
  90                 struct bfa_pcidev_s *);
  91 void bfa_fcp_iocdisable(struct bfa_s *bfa);
  92 void bfa_fcp_meminfo(struct bfa_iocfc_cfg_s *, struct bfa_meminfo_s *,
  93                 struct bfa_s *);
  94 void bfa_fcpim_iocdisable(struct bfa_fcp_mod_s *);
  95 void bfa_fcport_start(struct bfa_s *);
  96 void bfa_fcport_iocdisable(struct bfa_s *);
  97 void bfa_fcport_meminfo(struct bfa_iocfc_cfg_s *, struct bfa_meminfo_s *,
  98                    struct bfa_s *);
  99 void bfa_fcport_attach(struct bfa_s *, void *, struct bfa_iocfc_cfg_s *,
 100                 struct bfa_pcidev_s *);
 101 void bfa_fcxp_iocdisable(struct bfa_s *);
 102 void bfa_fcxp_meminfo(struct bfa_iocfc_cfg_s *, struct bfa_meminfo_s *,
 103                 struct bfa_s *);
 104 void bfa_fcxp_attach(struct bfa_s *, void *, struct bfa_iocfc_cfg_s *,
 105                 struct bfa_pcidev_s *);
 106 void bfa_fcdiag_iocdisable(struct bfa_s *);
 107 void bfa_fcdiag_attach(struct bfa_s *bfa, void *, struct bfa_iocfc_cfg_s *,
 108                 struct bfa_pcidev_s *);
 109 void bfa_ioim_lm_init(struct bfa_s *);
 110 void bfa_lps_iocdisable(struct bfa_s *bfa);
 111 void bfa_lps_meminfo(struct bfa_iocfc_cfg_s *, struct bfa_meminfo_s *,
 112                 struct bfa_s *);
 113 void bfa_lps_attach(struct bfa_s *, void *, struct bfa_iocfc_cfg_s *,
 114         struct bfa_pcidev_s *);
 115 void bfa_rport_iocdisable(struct bfa_s *bfa);
 116 void bfa_rport_meminfo(struct bfa_iocfc_cfg_s *, struct bfa_meminfo_s *,
 117                 struct bfa_s *);
 118 void bfa_rport_attach(struct bfa_s *, void *, struct bfa_iocfc_cfg_s *,
 119                 struct bfa_pcidev_s *);
 120 void bfa_sgpg_meminfo(struct bfa_iocfc_cfg_s *, struct bfa_meminfo_s *,
 121                 struct bfa_s *);
 122 void bfa_sgpg_attach(struct bfa_s *, void *bfad, struct bfa_iocfc_cfg_s *,
 123                 struct bfa_pcidev_s *);
 124 void bfa_uf_iocdisable(struct bfa_s *);
 125 void bfa_uf_meminfo(struct bfa_iocfc_cfg_s *, struct bfa_meminfo_s *,
 126                 struct bfa_s *);
 127 void bfa_uf_attach(struct bfa_s *, void *, struct bfa_iocfc_cfg_s *,
 128                 struct bfa_pcidev_s *);
 129 void bfa_uf_start(struct bfa_s *);
 130
 131 #endif /* __BFA_MODULES_H__ */